| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9da901eb66e2f24a59d6c941ba765f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2220-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01K13-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K13-00 |
| filingDate |
2019-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6e6768f0aeca0b7ea40f4314f1245af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faf628dcbd839d997e42ab11b0441e36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92ac9acaa41aa7d17e289fad8faf0c1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1005d97ace95fcfd987cf81018a1b97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb8dfeec10dd0de67a0f2e7d8648ad63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e72dd11c09e2f9d668727d527f2fd9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1541896223c74d56582f41b8f6579234 |
| publicationDate |
2021-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3849300-A2 |
| titleOfInvention |
Hearing protection devices and methods for animals |
| abstract |
Devices and methods for enhanced hearing protection for animals are disclosed. Passive noise reduction components provide reduction of at least 20 dB to 30 dB in dogs using flexible soft muffs that are housed in a hearing protection sleeve. Active noise cancellation (ANC) features may also be used to increase noise reduction to about 40 dB over a large frequency range. The devices may employ passive noise reduction electronic bypass to measure and playback sounds at safe levels bypassing at least one of ANC and passive noise reduction. Communication components may be employed to provide for communication between the handler and the animal. The systems and methods may be used to protect the hearing and utility of military working dogs and hunting dogs. |
| priorityDate |
2018-09-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |